When having aggressive cowgirl sex, and the woman cuts a long bubbly fart on the man’s ball bag, creating the sound of a motorboat taking off from shore. Often times caused by pre-game Asada Fries and initiated by a twist of the niplets.
Bro #1: “Hey how was your date with the girl from Florianos?”

Bro #2: “No Bueno, she tirado in pedo on my huevos rancheros

Bro #1: “The Mission Hills Motorboat!”
by Gaysofthunder69 February 22, 2021
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